S / sŭper-nŭmĕrārĭus
adjective

sŭper-nŭmĕrārĭus

fem. sŭper-nŭmĕrāria · neut. sŭper-num
supernumerary
supernumerary (post-class.): accensi, hoc est postea additi, quam fuisset legio completa, quos nunc supernumerarios vocant, Veg. Mil. 2, 19 fin.; Aug. in Psa. 146, 9.